27941200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:629

約数の個数: 120

約数和(自身を含む): 81369792

約数和(自身を除く): 53428592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 238, 272, 280, 340, 350, 400, 425, 476, 560, 587, 595, 680, 700, 850, 952, 1174, 1190, 1360, 1400, 1700, 1904, 2348, 2380, 2800, 2935, 2975, 3400, 4109, 4696, 4760, 5870, 5950, 6800, 8218, 9392, 9520, 9979, 11740, 11900, 14675, 16436, 19958, 20545, 23480, 23800, 29350, 32872, 39916, 41090, 46960, 47600, 49895, 58700, 65744, 69853, 79832, 82180, 99790, 102725, 117400, 139706, 159664, 164360, 199580, 205450, 234800, 249475, 279412, 328720, 349265, 399160, 410900, 498950, 558824, 698530, 798320, 821800, 997900, 1117648, 1397060, 1643600, 1746325, 1995800, 2794120, 3492650, 3991600, 5588240, 6985300, 13970600, 27941200]

約数ペア:

[(1, 27941200), (2, 13970600), (4, 6985300), (5, 5588240), (7, 3991600), (8, 3492650), (10, 2794120), (14, 1995800), (16, 1746325), (17, 1643600), (20, 1397060), (25, 1117648), (28, 997900), (34, 821800), (35, 798320), (40, 698530), (50, 558824), (56, 498950), (68, 410900), (70, 399160), (80, 349265), (85, 328720), (100, 279412), (112, 249475), (119, 234800), (136, 205450), (140, 199580), (170, 164360), (175, 159664), (200, 139706), (238, 117400), (272, 102725), (280, 99790), (340, 82180), (350, 79832), (400, 69853), (425, 65744), (476, 58700), (560, 49895), (587, 47600), (595, 46960), (680, 41090), (700, 39916), (850, 32872), (952, 29350), (1174, 23800), (1190, 23480), (1360, 20545), (1400, 19958), (1700, 16436), (1904, 14675), (2348, 11900), (2380, 11740), (2800, 9979), (2935, 9520), (2975, 9392), (3400, 8218), (4109, 6800), (4696, 5950), (4760, 5870)]